thodg/libgit2/src

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  • Hash : 969b6a47
    Author : Edward Thomson
    Date : 2014-10-11T11:23:34 

    is_empty_dir (wi32): cope with empty mount points

FindFirstFile will fail with INVALID_HANDLE_VALUE if there are no
children to the given path, which can happen if the given path is a
file (and obviously has no children) or if the given path is an empty
mount point.  (Most directories have at least directory entries '.'
and '..', but ridiculously another volume mounted in another drive
letter's path space do not, and thus have nothing to enumerate.)

If FindFirstFile fails, check if this is a directory-like thing
(a mount point).

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